HOLOGIC INC — Director's Dealing 2014

May 12, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HOLOGIC INC (HOLX)
CIK: 0000859737
Period of Report: 2014-05-08

Reporting Person: MUIR GLENN P (Executive VP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-08	Common Stock	M	50000	$15.75	Acquired	865306	Direct
2014-05-08	Common Stock	S	50000	$24.26	Disposed	815306	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-08	Non-qualified Stock Option (Right to Buy)	$15.75	M	50000	Disposed	2016-11-11	Common Stock (50000)	Direct

Footnotes

F1: The transaction reported herein reflects an aggregate of sales at prices ranging from $24.08 and $24.465, inclusive. The Reporting Person further undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full disclosure with respect to the number of shares purchased at each separate price.

F2: The option, issued pursuant to the 2008 Equity Incentive Plan, becomes exercisable in five equal annual installments beginning November 11, 2010.